/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2008-2011, Salzburg Research. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * - Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * - Neither the name of the LMF library client Project nor the names of its contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * Contributor(s):
 * Stephanie Stroka
 *
 * File Info:
 * User: Stephanie Stroka
 * Date: 2011/08/19
 * Time: 18:04
 *
 * Project: lmflib
 */

package kiwi.facading.model.resources;

import kiwi.facading.model.Constants;
import kiwi.facading.utils.MD5;

import java.util.Locale;

/**
 * @author sstroka
 *         User: sstroka
 *         Date: 17.08.2011
 *         Time: 13:22:42
 */
public class KiWiDoubleLiteral extends KiWiLiteral {

    private Double doubleContent;


    public KiWiDoubleLiteral() {
        super();
    }


    public KiWiDoubleLiteral(Double doubleContent) {
        super(Locale.getDefault(), Constants.NS_XSD+"double");
        this.doubleContent = doubleContent;
    }


    public KiWiDoubleLiteral(Double content, Locale language, String type) {
        super(language,type);
        setDoubleContent(content);
     }



    /**
     * Return the content of the literal, using the parametrized Java type
     *
     * @return
     */
    @Override
    public String getContent() {
        return doubleContent.toString();
    }

    /**
     * Set the content of the literal to the content provided as parameter.
     * @param content
     */
    public void setContent(String content) {
    	try {
    		this.doubleContent = Double.parseDouble(content);
    	} catch(NumberFormatException ex) {
    		this.doubleContent = null;
    	}

    	setContentMd5(MD5.md5sum(content));
    }


    public Double getDoubleContent() {
        return doubleContent;
    }

    public void setDoubleContent(Double doubleContent) {
        this.doubleContent = doubleContent;
        setContentMd5(MD5.md5sum(doubleContent.toString()));
    }

}
